151 to 175 of 328 Python Jobs in the City of London

PostgreSQL Proven experience with AWS database services (RDS, Aurora, DynamoDB) Track record of cloud migrations and database modernisation Experience with ETL, pipelines, and replication Python or similar scripting skills with an automation mindset 🎁 What’s on Offer Salary: £80,000-£100,000 Location: London Remote working: 3 days a week ...

requirements and technical feasibility. Required qualifications: Full-stack understanding or experience in Product Management. Knowledge of modern tech stacks (e.g., AWS/GCP, React, Python, or similar). Experience in a client-facing technical role. ...

projects Requirements • 8+ years of commercial engineering and/or data science experience • Experience in technical leadership or leading ML initiatives • Strong Python programming skills • Commercial experience with machine learning • Experience working in Natural Language Processing (NLP) • Experience training ML models using TensorFlow and/or PyTorch • Experience with search ...

ongoing build-out of a strategic data platform. The ideal candidate will have strong experience in data engineering, with advanced proficiency in SQL and Python, alongside exposure to large-scale data processing frameworks such as Apache Spark. You should have a solid understanding of data architecture, data wrangling and data ...

automation ⚙️ Contribute to DevOps practices across CI/CD, infrastructure, and observability What we’re looking for: 👩 💻 Deep full-stack JavaScript or strong backend Python expertise 🔥 High agency mindset with end-to-end ownership 🎯 Strong track record of shipping production-ready features quickly 🤖 AI fluency and ability to leverage tools ...

using Looker for analysis and reporting. Proven experience running and evaluating AB tests and other experiments. Confidence working with large, high volume data sets. Python experience is desirable, with dbt knowledge beneficial but not essential. Excellent communication skills and the ability to challenge ideas constructively. What They Offer The opportunity ...

connectivity across numerous exchanges Robust networking and monitoring systems Scaling and performance optimisation of core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus is on writing clean, scalable, high-performance code and continuously improving system reliability and speed. This ...

tier conferences such as NeurIPS, ICML, or ICLR. Hands-on experience applying deep learning models to complex, ideally temporal or financial, datasets. Expertise in Python and modern ML frameworks (TensorFlow, PyTorch, JAX, etc.). Prior experience in a commercial or industry setting post-PhD, ideally in a similarly data-driven ...

engineering experience Strong in React and comfortable across the full JavaScript and TypeScript stack Backend experience building REST APIs using NestJS or Express Or Python Experience with MongoDB or similar databases Evidence of building independently, for example side projects, startups, open source work Experience in a company with fewer than ...

Data Scientist Location: London (Hybrid – 3 days per week onsite) Duration: 12 months Rate range: GBP 454/day Description: Required Core Skills: - GenAI - Python - Azure Nice to have skills: - Insurance industry experience Minimum years of experience: 8+ years of experience Responsibilities: - Business Understanding and Scope Definition: Work with stakeholders ...

financial crime risk Strong understanding of typologies and how they translate into detection logic Strong SQL. Complex queries, large datasets, no hand-holding Python for analysis and modelling (pandas, numpy; ML exposure expected) Experience building, tuning, or deploying detection systems (rules and/or models) Ability to think about systems ...

organisation. What They’re Looking For Degree in a quantitative or technical field (e.g. Computer Science, AI, Mathematics, Statistics, Physics, Engineering) Strong Python skills with experience building machine learning models and scalable algorithms Proven experience working with large, complex datasets to optimise performance and decision-making Commercial experience applying data ...

Strong systems engineering fundamentals, including concurrency, distributed systems, networking, performance, and correctness under pressure. Production experience in at least one of C++, Rust, or Python, with willingness to work across multiple languages. Demonstrated ability to deliver production systems with a strong bias towards shipping, iteration, and user feedback. Comfortable working ...

Looking For 6+ years experience in machine learning/AI engineering roles Proven track record of deploying ML models into production environments Strong Python skills and deep experience with frameworks such as PyTorch or TensorFlow Experience working with complex, high-dimensional datasets (biological data strongly preferred) Solid understanding of modern ...

with Fixed Income and Rates experience Technical Skills Strong computer science fundamentals Hands‐on development experience in: C# and .NET (essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with ...

parts of our marketing website Ionic for hybrid and progressive mobile apps Bootstrap and Chakra UI for styling Cypress for end to end testing Python on the server side, using Django Rest Framework for our API and PostgreSQL for our database Metabase for analysis and self-serve data exploration GitHub ...

need to succeed Hands-on experience with automation platforms (ServiceNow Flow Designer, Power Automate, Rundeck, Ansible, Terraform, or similar). Scripting skills (PowerShell, Python, Bash, or equivalent). Understanding of monitoring and alerting systems (e.g., Dynatrace, Datadog, Splunk, Azure Monitor). Knowledge of ITSM processes (Incident, Problem, Change, Request ...

need to succeed Hands-on experience with automation platforms (ServiceNow Flow Designer, Power Automate, Rundeck, Ansible, Terraform, or similar). Scripting skills (PowerShell, Python, Bash, or equivalent). Understanding of monitoring and alerting systems (e.g., Dynatrace, Datadog, Splunk, Azure Monitor). Knowledge of ITSM processes (Incident, Problem, Change, Request ...

LeadingpharmaceuticalclientnowrequiresaSeniorDataScientisttodrivemarketingeffectivenessviamarketingmixmodellingandothermodels. Thisrolewilloverseedatacollection,extraction,manipulation,analysisandvalidationensuringdataisreadyformodelling. YouwillworkcloselywiththeDataScienceteamtobuildbasemodelsaccordingtoprojectspecificationsandensuretherobustnessandvalidityofthosemodels. Requirements: Strongexperiencedevelopingandimplementingmarketingmixmodels. ExpertinPythonandpreviousexperiencewithRprogrammingandideallywithMMMmodels. StrongexperiencewithPymcisessential. ExperiencewithRegressionbasedmodelsinanMMMcontext. Strongunderstandingofstatisticalmodelling/MachineLearningtechniques. ExperiencewithprobabilisticprogrammingandBayesianmethods Goodworkingknowledgeofcloud-baseddatascienceframeworks. Thisisa6monthcontractpositionwhichprovidesadailyrateof£688(InsideIR35). Intermsofworkingstructure,thisroleishybridwithonedayperweekintheirLondonofficeandtherestremote. ...

Python Full Stack Developer Requirements Develop highly scalable applications in Core Python. Hands-on with Python web frameworks such as Django, Flask, or FastAPI. Experience working on SQL with ability to run various data analytics tasks and queries. Exposure to Java script technologies (preferably React) Exposure to Azure Databricks environment … domain and mainly Risk management is highly desirable Qualifications 8+ years of prior experience as a developer in the required technologies CORE TECHNOLOGIES Scripting : Python, SQL, Bash, PySpark Web frameworks: Django, Flask, or FastAPI. Frontend Technologies: ReactJS, Java Script Azure : Azure Databricks, Azure Synapse Analytics, Azure Functions, Azure Data Lake ...

Python Developer Location: London (Onsite) Job Type: Permanent Who We Are We are a consultancy operating within Robert Walters, the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills … ambitions, and backgrounds. The Role We have an exciting new opportunity for a Python Developer to join Robert Walters as a Consultant. As a Consultant, you will benefit from permanent employment with Robert Walters and will be deployed on an assignment within our clients' organisations, in return we will provide ...

Bachelor’s/Master’s: 1–2 years of industry experience or relevant internships in ML, software engineering, or data engineering. Programming experience (especially Python) Experience writing clean, maintainable Python code. Applied AI experience such as exposure to LLM APIs (OpenAI, Azure OpenAI, Anthropic, etc.) and experience with small personal … internship projects building agents or AI-driven workflows. Agentic frameworks in Python is a plus but not required Data and analytical skills Comfortable working with data, performing analysis, and writing SQL queries. Experience building simple data pipelines or transformation workflows is a plus. Exposure to ML Ops or production systems ...

C++ Team Lead - (Principal, Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

collaborate closely with a Senior Team, to raise standards, own features from scratch & improve an already super fast-paced technical team Tech Stack: Python ( Django/FastAPI) Typescript ( Vue.js) AWS, serverless NoSQL ( MongoDB/DynamoDB Observabilty/Datadog. This role will give you real ownership, ability to work ...

real scale challenges What they’re looking for Strong software engineering background Experience with Kubernetes in production environments Proficiency in Go and/or Python Experience building or working on distributed systems Comfortable working in Linux-based environments Ability to solve complex engineering problems at scale ...